hi i am looking at the 2010 chevy vortec max package mostly for the 6.2 liter haha!
in a half ton, is it a alum block! and is that better then a cast iron block?
just wondering if there other people that have one just looking for opinons
on the truck like gas milages i know its not going to be the best just wondering if it would be the same as my 05 chevy crew 4x4 with 5.3, 342 ratio
please help 5.3 or 6.2 in crewcab 4x4 which one
ps i am not towing anything just like the power hahaha